Update giflib to 4.1.0. Note that installed headers are in a new location.

Changes from version 3.0:

Version 4.1.0
============
* Several minor memory leaks in error conditions have been plugged.
* New Function EGifOpen(void *userData, OutputFunc writeFunc) allows user
  specified gif writing functions.
* Old copyright notices in a few source files have been updated.  All library
  copyrights should now reflect the copyright notice in the COPYING file.

Version 4.0.0 -- giflib
=======================
This version of the giflib library merges Eric Raymond's giflib-3.0 release
with the libungif-4.0 release to give people a binary compatible choice
between the two libraries and gives me the chance to add bugfixes to giflib
that have been incorporated in libungif.

PLEASE READ THE FILE PATENT_PROBLEMS BEFORE USING THIS LIBRARY!

Version 4.0.0
=============
Major fixes have been made to the code that handles Extensions.
Unfortunately, this causes binary incompatibility with giflib-3.0 and
libungif-3.x.  However, the API is still intact.  I am, however, deprecating
the use of saveImage[x].Function.  Use
saveImage[x].ExtensionBlocks[y].Function instead.

Version 3.1.1
=============
 The following bugs which caused SegFaults have been fixed:
 * When reading gif files with extensions, DGifSlurp would violate memory.
 * When closing a gif that had a local colormap, DGifCloseFile would attempt
   to free the colormap twice.
 * Fix a potential memory leak in DGifSlurp.
The following enhancements have been made:
 * New function DGifOpen to allow specifying a user definable gif reading
   function.

Version 3.1.0
=============
 * Add a new function:
        GifFileType *DGifOpen(void * userData, InputFunc readFunc)
   to read the gif image from a user defined input function.
 * A few bugfixes.

Version 3.0
===========
Changes from Eric Raymond's libgif:
 * A new gif encoder that makes uncompressed gifs rather than standard,
   LZW-compressed gifs.  This is actually the major motivating factor behind
   libungif; to provide third-party distributors a means to provide a gif
   library without the patented LZW encoder.

 * A new configure script to make compilation of the library on multiple
   platforms easier.  The package should now build shared libraries on all
   platforms supported by GNU libtool.

 * Removed the getarg functions from libgif.  These were not part of the
   public API and only used by the tools in the utils directory so I separated
   them from the rest of the library.

 * Fixed a few bugs in the tools in the utils directory.

1 files changed, 16 insertions, 10 deletions

diff --git a/graphics/giflib/Makefile b/graphics/giflib/Makefile
index 2bcb38be90d..22fc8ae5d3a 100644
--- a/graphics/giflib/Makefile
+++ b/graphics/giflib/Makefile
@@ -1,28 +1,34 @@
-# $NetBSD: Makefile,v 1.16 1999/09/30 15:21:55 agc Exp $
-# FreeBSD Id: Makefile,v 1.2 1997/09/24 06:55:01 tg Exp
+# $NetBSD: Makefile,v 1.17 1999/10/09 20:31:33 jlam Exp $
 #
 
-DISTNAME=	giflib-3.0
+DISTNAME=	giflib-4.1.0
 CATEGORIES=	graphics
-MASTER_SITES=	http://www.ccil.org/~esr/giflib/
+MASTER_SITES=	ftp://prtr-13.ucsc.edu/pub/giflib/
 
 MAINTAINER=	packages@netbsd.org
-HOMEPAGE=	http://www.ccil.org/~esr/giflib/
+HOMEPAGE=	http://prtr-13.ucsc.edu/~badger/software/giflib.shtml
+
+CONFLICTS=	libungif-*
 
 USE_LIBTOOL=	yes
 
+GNU_CONFIGURE=	yes
+CONFIGURE_ARGS=	--without-x
+
+DOCDIR=		${PREFIX}/share/doc/giflib
+
 .include "../../mk/bsd.prefs.mk"
 
 .if ${OPSYS} == "SunOS"
 MAKE_ENV+=	CC="${CC} -I${LOCALBASE}/include"
 .endif
 
-post-extract:
-	@${RM} -f ${WRKSRC}/doc/gif2x11.html
+post-patch:
+	${RM} ${WRKSRC}/doc/gif2x11.html
 
 post-install:
-	@${MKDIR} ${PREFIX}/share/doc/giflib
-	@${INSTALL_DATA} ${WRKSRC}/doc/*.html ${WRKSRC}/doc/*.txt \
-	  ${PREFIX}/share/doc/giflib
+	${INSTALL_DATA_DIR} ${DOCDIR}
+	cd ${WRKSRC}; ${INSTALL_DATA} COPYING PATENT_PROBLEMS ${DOCDIR}
+	cd ${WRKSRC}/doc; ${INSTALL_DATA} *.html *.txt *.png ${DOCDIR}
 
 .include "../../mk/bsd.pkg.mk"